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CEI EN 62541-8

OPC unified architecture Part 8: Data Access

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Organization: CEI
Publication Date: 1 July 2016
Status: active
Page Count: 36
ICS Code (Open systems interconnection (OSI)): 35.100
ICS Code (Industrial process measurement and control): 25.040.40
scope:

This part of IEC 62451 is part of the overall OPC Unified Architecture (OPC UA) standard series and defines the information model associated with Data Access (DA). It particularly includes additional VariableTypes and complementary descriptions of the NodeClasses and Attributes needed for Data Access, additional Properties, and other information and behaviour.

The complete address space model, including all NodeClasses and Attributes is specified in IEC 62541-3. The services to detect and access data are specified in IEC 62541-4.

Document History

CEI EN 62541-8
July 1, 2016
OPC unified architecture Part 8: Data Access
This part of IEC 62451 is part of the overall OPC Unified Architecture (OPC UA) standard series and defines the information model associated with Data Access (DA). It particularly includes additional...
July 1, 2012
OPC unified architecture Part 8: Data access
This part of IEC 62541 is part of the overall OPC Unified Architecture (OPC UA) standard series and defines the information model associated with Data Access (DA). It particularly includes additional...

References

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